Hmm top 5 bands of mine would have to be Celldweller, Spineshank, Tantric, Five Finger Death Punch, and Motograter. No specific order though Motograter probably is my number one. Also, Five finger Death Punch is my most recent band I have started listening to, they are a new band. As the names could probably imply as well as once ya listen to a few, I am a fan of heavy rock or metal. However, there's a fine line between screaming that's understandable and screaming gibberish that you can't even understand the words for me. That, and the bands I listen to don't do it the entire time.
EDIT: 5FDP, which is my newest band I've been listening to, has the vocalist from Motograter (Ivan "Ghost" Moody) that left them. I always kinda wondered why the voice sounded familiar. So basically for bands still going strong, I have Celldweller and 5FDP.
Kinda ironic that the bands I like all seem to fall apart so I will hope 5FDP and Celldweller stay strong.
Celldweller: (Amusingly enough, is a one person band that is a multi-instrumentalist. Only has others with him when he does things live.)
SwitchbackThe Last FirstbornTragedySpineshank: (band no longer exists - broke apart [vocalist created a new band called Silent Civilian but I haven't checked them out yet])
Beginning of the EndFallbackSmotheredTantric: (Changed up band members, new vocalist, kinda wary of their new stuff.)
Down and OutThe OneInside your headMotograter: (Broke up basically, only bandmate still from original group is a percussion instrumentalist that started the band in the first place. lol)
DownSuffocateMutinyNo name5FDP: (Just found out recently that vocalist for this band is the vocalist from Motograter I knew and liked. [Ivan "Ghost" Moody] In fact, the band is a collection of people that left other bands. Their second album comes out 9/22)
Never EnoughDeath Before DishonorThe BleedingStranger than Fiction